عمارت فن آوری A1310 EGO، خیابان مرکزی غرب شماره 500، JiaxingCity چین
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آچار Xylan Blue به طور کامل ريخته گير با فولاد ضد زنگ آجيل

آچار Xylan Blue به طور کامل ريخته گير با فولاد ضد زنگ آجيل

    • Xylan Blue Fully Threaded Rod Stud Bolt  With Stainless Steel Nuts
    • Xylan Blue Fully Threaded Rod Stud Bolt  With Stainless Steel Nuts
    • Xylan Blue Fully Threaded Rod Stud Bolt  With Stainless Steel Nuts
    • Xylan Blue Fully Threaded Rod Stud Bolt  With Stainless Steel Nuts
  • Xylan Blue Fully Threaded Rod Stud Bolt  With Stainless Steel Nuts

    جزئیات محصول:

    Place of Origin: China
    نام تجاری: HNF
    گواهی: ISO9001:2008
    Model Number: 5/8"-3 1/2"

    پرداخت:

    Minimum Order Quantity: 500kgs
    قیمت: Negotiation
    Packaging Details: Wooden Case
    Delivery Time: 15-25 days
    Payment Terms: L/C, T/T, Western Union, Paypal
    Supply Ability: 500 tons per month
    اکنون تماس بگیرید
    توضیحات محصول جزئیات
    تولید - محصول: بت گلبرگ B7 پیچ خورده سر درایو: دور
    دیا: 5/8 "-3 1/2" سطحی: PTFE Xylan Blue
    مشخصات: ASTM A193 B7 B7M A320 L7 L7M مقطع تحصیلی: B7 B7M L7 L7M
    رنگ: ابی نام: نوار بچگانه بولدوزر
    ماده: 4140 سیستم زمین: متریک Picth
    اتصال: بولت مشترک کد HS: 7318150000
    پوشش سطح: Xylan Blue 1424 پوشش پایه: روی و نیکل

    Xylan Blue PTFE ASTM A193 B7 B7M A320 L7 L7M Stud Bolt with ASTM A194 2H 2HM Gr7 Gr7M Heavy Hex Nuts
     
    Description:

     

    ASTM A193 B7 B7M A320 L7 L7M Stud Bolt threaded rod are commonly used in offshore flatform, oil and gas. With PTFE coating, it is in high anti-corrosion.

    The specification for ASTM A193 covers alloy and stainless steel bolting for pressure vessels, valves, flanges, and fittings for high temperature or high pressure service, low temperature, or other special purpose applications. The ASTM A193 specification covers bars, bolts, screws, studs, stud bolts, and wire. The material may be further processed by centerless grinding or by cold drawing. Below are some of the ASTM A193 grades used commonly.

    Common ASTM A193 specifications:

    ASTM A193 B7 Alloy steel, AISI 4140 or 4142, quenched and tempered

    ASTM A193 B6 Stainless steel, AISI 410, heat treated

    ASTM A193 B8 Class 1 Stainless steel, AISI 304, carbide solution treated.

    ASTM A193 B8M Class 1 Stainless steel, AISI 316, carbide solution treated.

    ASTM A193 B8 Class 2 Stainless steel, AISI 304, carbide solution treated, strain hardened

    ASTM A193 B8M Class 2 Stainless steel, AISI 316, carbide solution treated, strain hardened

    ASTM A193 B8T Class 1 or 2 Stainless steel, AISI 321, with additional element of Titanium

    ASTM A193 B16 Chromium-Molybdenum-Vanadium, similar to B7 with Vandium added

    ASTM A193 B7M Similar properties as B7 but with specialized heat treating to create differing mechanical properties

    ASTM A193 B8R Stainless steel, AISI 209, also known as Nitronic 50, nitrogen strengthened

    ASTM A193 B8S Stainless Steel, AISI 218, also known as Nitronic 60, nirtrogen strengthened

     


    Specification:
     
    Chemical Composition
    Grade L7M C(%) Si(%) Mn(%) P≤(%) S≤(%) Cr(%) Mo(%)
    Requirement Standard 0.37-0.49 0.15-0.35 0.65-1.10 0.035 0.04 0.75-1.20 0.15-0.25
    Test results 0.39 0.21 0.82 0.012 0.01 0.97 0.19
    Heat No. 15706761
    ITEM NO. POSITION IMPACT TEST(-73℃) (10mmX10mmX55mm) Average value of AKV≥27J,And 1result ≥20J is pemitted TESTING RESULTS:29/32/31 Average value :30.7J It's pass
    1 3"-8UNCx24.5"
    Mechanical property
    Machined sample Test HRB 99
    Tensile Strength(Stress)ob≥690Mpa Yield Strength(Stress) oS≥552MPa Contraction Ψ≥50% Elongation s≥16%
    860 780 62 21 95/97/97
    JUDGEMENT PASS

     

     
    Name: (Maichuan) Xylan Blue PTFE ASTM A193 B7 B7M A320 L7 L7M Stud Bolt with ASTM A194 2H 2HM Gr7 Gr7M Heavy Hex Nuts
    Equal Standard DIN975 DIN976 ASTM A193 ASTM A320
    Standard No ASTM A193 ASTM A320
    Thread Type UNC, UNF, UNEF, M, BSW, BSF, TR, ACME, NPT TP
    Material Alloy Steel(40Cr/35CrMo/4140)
    Dimension Metric size from 6mm-100mm, Inch size from 1/8"-3-1/2".
    Surface treatment Teflon, PTFE, Xylan Blue, treatment: Plain, black finished, Zinc plated (Galv), Hot DIP Galvanized, Nickel, phosphate black, DACRO coating, etc.
    Production Technique Cold forging, Hot forming, Machining, Heat treatment, Staming, etc
    Grade ASTM A193 B7 B7M A320 L7 L7M
    Tolerance 6g

     
    Application:
     
    Oil and Gas.

    Advantages:
     

    1. Specialized in manufacturing electric power fittings.

    2. Rich manufacture experience.

    3. High quality with competitive price.

    4. Domestic and Overseas markets.

    5. Well equipped with complete facilities.

    6. Strict quality control and excellent after-sales service.

     

    آچار Xylan Blue به طور کامل ريخته گير با فولاد ضد زنگ آجيل

     

    اطلاعات تماس
    Jiaxing Haina Fastener Co.,Limited

    تماس با شخص: Chen

    تلفن: +8618957314886

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